gulvslibning.dk
Last scanned: 2026-06-17 10:40:55  ·  805ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.135.42 — — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 — gulvslibning-dk.mail.protection.outlook.com 2a01:111:f403:ca04::b
2a01:111:f403:ca04::e
2a01:111:f403:ca04::f
2a01:111:f403:ca09::c
52.101.68.15
52.101.68.16
52.101.73.26
52.101.73.8		 mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-db8pr02cu00106.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-as8pr05cu00304.inbound.protection.outlook.com
mail-db6pr03cu00107.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-as9pr05cu01302.inbound.protection.outlook.com
mail-am0pr04cu00500.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   152ms
TXT Record
ca3-43a4e09a56ad46b69fb0d94fb6766841
ca3-73f330bbb32e4b5b8d06cc5156413624
MS=ms16353890
v=spf1 a:sbsmail.dk include:spf.protection.outlook.com a:office.kuntkes.dk ip4:152.115.60.211 ~all
✉️ SPF
PolicyRecord (gulvslibning.dk)
~all (soft fail) v=spf1 a:sbsmail.dk include:spf.protection.outlook.com a:office.kuntkes.dk ip4:152.115.60.211 ~all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA55ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
46ms
MX
44ms
AAAA
44ms
TXT
152ms
CAA
46ms
HTTPS
60ms
TLSA
160ms
SOA
55ms
MTA-STS
78ms
DNSSEC
102ms
SRV
0ms
Total
805ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-17 10:40:55 805ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:40:48 891ms 2 NS 1 A 1 MX 🔒 Secure View
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